Rollbar speaker



FIG. 1 is a perspective view of the top, front and left side view of the rollbar speaker of the invention;

FIG. 2 is a back perspective view of FIG. 1;

FIG. 3 is a top perspective view of FIG. 1;

FIG. 4 is a further front perspective view of FIG. 1;

FIG. 5 is a bottom plan view of FIG. 1;

FIG. 6 is a left side view of FIG. 1;

FIG. 7 is a futher back perspective view of FIG. 1; and,

FIG. 7 is a further back perspective view of FIG. 1; and, 

The ornamental design for a rollbar speaker, as shown and described. 